Easy Pea & Mint Soup : Fresh Spring Recipe Ready in 30 Minutes

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If you are looking for one of the best Easy Spring Recipes to brighten up your table, this Pea and Mint Soup is exactly what you need. Vibrant, silky, and packed with fresh flavor, it is a bowl of pure springtime comfort that works just as well as a Spring Lunch Idea as it does for Easter Food Ideas Dinner. Whether you serve it hot or chilled, this soup delivers a stunning color and a naturally sweet, herby taste that the whole family will love.

Table of Contents

Why You Will Love This Recipe

This soup is one of those Spring Dishes that looks like it took hours but comes together in about 30 minutes. The combination of young peas, fragrant mint, and a tangy buttermilk swirl creates a depth of flavor that feels restaurant-worthy with minimal effort. It is also incredibly versatile – serve it warm on a cool spring evening or chilled at your next spring gathering as a standout Spring Party Food.

  • Ready in about 30 minutes from start to finish
  • Naturally gluten-free and vegetarian-friendly
  • Perfect served hot or cold
  • Uses simple, fresh, seasonal ingredients
  • Elegant enough for entertaining, easy enough for weeknights

Equipment You Will Need

Having the right kitchen tools makes this recipe a breeze. Here is what you will need:

Ingredients

This recipe uses simple, fresh ingredients that are easy to find at any grocery store or farmers market during spring season. Use a kitchen scale for best accuracy.

IngredientAmountNotes
Spring onions1 bunchTrimmed and roughly chopped
Medium potato1Peeled and diced
Garlic clove1Crushed
Vegetable or chicken stock850mlGood quality for best flavor
Young peas in the pod900gGives approx. 250g shelled peas
Fresh mint4 tbspChopped
Caster sugarLarge pinchBalances the flavor
Fresh lemon or lime juice1 tbspBrightens the soup
Buttermilk or soured cream150mlAdds creaminess and tang
Salt and pepperTo taste 

Step-by-Step Instructions

Follow these simple steps for a perfectly smooth, vibrant Pea and Mint Soup every time. Use your large pot and measuring cups and spoons set to stay on track.

  1. Build the soup base: Add the chopped spring onions, diced potato, crushed garlic, and stock to your large pot. Bring to the boil, then reduce the heat and simmer for 15 minutes until the potato is very soft.
  2. Prepare the garnish peas: While the base simmers, blanch 3 tablespoons of shelled peas in a separate pot of boiling water for 2 to 3 minutes. Drain using your colander strainer basket and place in a bowl of cold water to preserve their bright color. Set aside.
  3. Add the peas: Add the remaining shelled peas to the simmering soup base and cook for exactly 5 minutes. Do not overcook or you will lose the fresh, vibrant flavor.
  4. Add aromatics: Stir in the chopped fresh mint, pinch of caster sugar, and lemon or lime juice. Let the soup cool slightly.
  5. Blend the soup: Carefully pour the soup into your food processor or blender and blend until smooth. Work in batches if needed.
  6. Add buttermilk: Stir in half of the buttermilk or soured cream. Taste and season well with salt and pepper.
  7. Serve hot or cold: To serve hot, return the soup to the rinsed pot and reheat gently without boiling. To serve cold, cool quickly, then refrigerate. Add a little extra stock before serving if the soup has thickened.
  8. Garnish and serve: Ladle into bowls and finish with a swirl of the remaining buttermilk and the reserved blanched peas.

Pro Tips for the Best Pea and Mint Soup

  • Use the freshest young peas you can find – the sweetness makes a huge difference in flavor and color
  • Never overcook the peas after adding them to the base – 5 minutes is the maximum to keep that gorgeous green color
  • Chill your bowls in the freezer for 10 minutes before serving cold for an extra-refreshing presentation
  • If using frozen peas, reduce the simmer time to 3 minutes as they are already tender
  • A squeeze of extra lemon juice just before serving wakes up all the flavors
  • Use your kitchen scale to weigh the peas precisely for consistent results every time

Serving Suggestions

This soup is a natural fit for spring entertaining. Serve it as a starter for Easter Food Ideas Dinner alongside crusty bread, or present it in small cups as a Spring Party Food appetizer. It also makes a satisfying Spring Lunch Idea paired with a green salad and toasted sourdough. The creamy swirl of buttermilk and the pop of bright green garnish peas make every bowl photo-ready.

Storage and Make-Ahead Tips

  • Refrigerator: Store in an airtight container for up to 3 days
  • Freezer: Freeze without the buttermilk for up to 2 months – add the buttermilk fresh after reheating
  • Make-ahead: This soup is ideal for meal prep – the flavors actually deepen overnight in the fridge

Frequently Asked Questions

Can I use frozen peas for this Pea and Mint Soup?

Yes, frozen peas work well and are a great year-round alternative. Just reduce the cooking time to 3 minutes since they are already blanched and softened.

Can I make this soup vegan?

Absolutely. Use vegetable stock and swap the buttermilk for a plant-based soured cream or full-fat coconut cream for a similar tangy richness.

Can I serve Pea and Mint Soup cold?

Yes, this is one of those Easy Spring Recipes that is equally delicious cold. It makes a refreshing chilled soup perfect for warm spring and summer days. Simply cool, refrigerate, and thin with a little extra stock before serving.

How do I keep my soup a vibrant green color?

The key is not to overcook the peas. Add them for exactly 5 minutes, blend quickly, and serve promptly. Chilling the soup fast after blending also helps lock in the color.

What can I use instead of buttermilk?

Soured cream works perfectly as a direct swap and is mentioned in the original recipe. You can also use plain yogurt or a mix of milk and a small squeeze of lemon juice as a quick substitute.

Is this soup suitable for meal prep?

Yes. It is one of the best Spring Dishes for batch cooking. Make a large pot, cool it quickly, and store it in the fridge or freezer for easy lunches and dinners throughout the week.

Kitchen Equipment Used in This Recipe

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Easy Pea & Mint Soup : Fresh Spring Recipe Ready in 30 Minutes

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A vibrant and silky Pea and Mint Soup made with fresh spring peas, fragrant mint, and a swirl of buttermilk. Ready in 30 minutes and perfect served hot or cold.

  • Author: Alex
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings
  • Category: Soup
  • Method: Stovetop, Blending
  • Cuisine: British, American

Ingredients

Scale

1 bunch spring onions, trimmed and roughly chopped

1 medium potato, peeled and diced

1 garlic clove, crushed

850ml vegetable or chicken stock

900g young peas in the pod (approx. 250g shelled peas)

4 tbsp chopped fresh mint

Large pinch of caster sugar

1 tbsp fresh lemon or lime juice

150ml buttermilk or soured cream

Salt and pepper to taste

Instructions

1. Put the spring onions, diced potato, garlic, and stock into a large pot. Bring to the boil, reduce heat, and simmer for 15 minutes until the potato is very soft.

2. Blanch 3 tbsp of shelled peas in boiling water for 2-3 minutes. Drain and place in cold water. Set aside for garnish.

3. Add the remaining peas to the soup and simmer for 5 minutes. Do not overcook.

4. Stir in the mint, caster sugar, and lemon or lime juice. Cool slightly.

5. Blend the soup in a food processor or blender until smooth.

6. Stir in half the buttermilk or soured cream. Season with salt and pepper.

7. To serve hot: reheat gently without boiling. To serve cold: cool quickly and refrigerate. Thin with extra stock if needed.

8. Serve in bowls garnished with the remaining buttermilk and the reserved blanched peas.

Notes

Use frozen peas as a convenient alternative – reduce cook time to 3 minutes.

Do not boil the soup after adding buttermilk or soured cream to prevent curdling.

The soup will thicken when chilled – add extra stock before serving cold.

Blend in batches if using a standard blender.

Freezes well without the buttermilk for up to 2 months.

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